71718768

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2383}}^1$

素因数の和:2427

約数の個数: 120

約数和(自身を含む): 230580480

約数和(自身を除く): 158861712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 627, 684, 792, 836, 912, 1254, 1368, 1584, 1672, 1881, 2383, 2508, 2736, 3344, 3762, 4766, 5016, 7149, 7524, 9532, 10032, 14298, 15048, 19064, 21447, 26213, 28596, 30096, 38128, 42894, 45277, 52426, 57192, 78639, 85788, 90554, 104852, 114384, 135831, 157278, 171576, 181108, 209704, 235917, 271662, 314556, 343152, 362216, 407493, 419408, 471834, 498047, 543324, 629112, 724432, 814986, 943668, 996094, 1086648, 1258224, 1494141, 1629972, 1887336, 1992188, 2173296, 2988282, 3259944, 3774672, 3984376, 4482423, 5976564, 6519888, 7968752, 8964846, 11953128, 17929692, 23906256, 35859384, 71718768]

約数ペア:

[(1, 71718768), (2, 35859384), (3, 23906256), (4, 17929692), (6, 11953128), (8, 8964846), (9, 7968752), (11, 6519888), (12, 5976564), (16, 4482423), (18, 3984376), (19, 3774672), (22, 3259944), (24, 2988282), (33, 2173296), (36, 1992188), (38, 1887336), (44, 1629972), (48, 1494141), (57, 1258224), (66, 1086648), (72, 996094), (76, 943668), (88, 814986), (99, 724432), (114, 629112), (132, 543324), (144, 498047), (152, 471834), (171, 419408), (176, 407493), (198, 362216), (209, 343152), (228, 314556), (264, 271662), (304, 235917), (342, 209704), (396, 181108), (418, 171576), (456, 157278), (528, 135831), (627, 114384), (684, 104852), (792, 90554), (836, 85788), (912, 78639), (1254, 57192), (1368, 52426), (1584, 45277), (1672, 42894), (1881, 38128), (2383, 30096), (2508, 28596), (2736, 26213), (3344, 21447), (3762, 19064), (4766, 15048), (5016, 14298), (7149, 10032), (7524, 9532)]