71558256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 242841600

約数和(自身を除く): 171283344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1019, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2038, 2128, 2508, 2926, 3057, 3192, 3344, 3696, 4076, 4389, 5016, 5852, 6114, 6384, 7133, 8152, 8778, 10032, 11209, 11704, 12228, 14266, 16304, 17556, 19361, 21399, 22418, 23408, 24456, 28532, 33627, 35112, 38722, 42798, 44836, 48912, 57064, 58083, 67254, 70224, 77444, 78463, 85596, 89672, 114128, 116166, 134508, 135527, 154888, 156926, 171192, 179344, 212971, 232332, 235389, 269016, 271054, 309776, 313852, 342384, 406581, 425942, 464664, 470778, 538032, 542108, 627704, 638913, 813162, 851884, 929328, 941556, 1084216, 1255408, 1277826, 1490797, 1626324, 1703768, 1883112, 2168432, 2555652, 2981594, 3252648, 3407536, 3766224, 4472391, 5111304, 5963188, 6505296, 8944782, 10222608, 11926376, 17889564, 23852752, 35779128, 71558256]

約数ペア:

[(1, 71558256), (2, 35779128), (3, 23852752), (4, 17889564), (6, 11926376), (7, 10222608), (8, 8944782), (11, 6505296), (12, 5963188), (14, 5111304), (16, 4472391), (19, 3766224), (21, 3407536), (22, 3252648), (24, 2981594), (28, 2555652), (33, 2168432), (38, 1883112), (42, 1703768), (44, 1626324), (48, 1490797), (56, 1277826), (57, 1255408), (66, 1084216), (76, 941556), (77, 929328), (84, 851884), (88, 813162), (112, 638913), (114, 627704), (132, 542108), (133, 538032), (152, 470778), (154, 464664), (168, 425942), (176, 406581), (209, 342384), (228, 313852), (231, 309776), (264, 271054), (266, 269016), (304, 235389), (308, 232332), (336, 212971), (399, 179344), (418, 171192), (456, 156926), (462, 154888), (528, 135527), (532, 134508), (616, 116166), (627, 114128), (798, 89672), (836, 85596), (912, 78463), (924, 77444), (1019, 70224), (1064, 67254), (1232, 58083), (1254, 57064), (1463, 48912), (1596, 44836), (1672, 42798), (1848, 38722), (2038, 35112), (2128, 33627), (2508, 28532), (2926, 24456), (3057, 23408), (3192, 22418), (3344, 21399), (3696, 19361), (4076, 17556), (4389, 16304), (5016, 14266), (5852, 12228), (6114, 11704), (6384, 11209), (7133, 10032), (8152, 8778)]