74920776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 223776000

約数和(自身を除く): 148855224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 73, 82, 84, 123, 146, 149, 164, 168, 219, 246, 287, 292, 298, 328, 438, 447, 492, 511, 574, 584, 596, 861, 876, 894, 984, 1022, 1043, 1148, 1192, 1533, 1722, 1752, 1788, 2044, 2086, 2296, 2993, 3066, 3129, 3444, 3576, 4088, 4172, 5986, 6109, 6132, 6258, 6888, 8344, 8979, 10877, 11972, 12218, 12264, 12516, 17958, 18327, 20951, 21754, 23944, 24436, 25032, 32631, 35916, 36654, 41902, 42763, 43508, 48872, 62853, 65262, 71832, 73308, 76139, 83804, 85526, 87016, 125706, 128289, 130524, 146616, 152278, 167608, 171052, 228417, 251412, 256578, 261048, 304556, 342104, 445957, 456834, 502824, 513156, 609112, 891914, 913668, 1026312, 1337871, 1783828, 1827336, 2675742, 3121699, 3567656, 5351484, 6243398, 9365097, 10702968, 12486796, 18730194, 24973592, 37460388, 74920776]

約数ペア:

[(1, 74920776), (2, 37460388), (3, 24973592), (4, 18730194), (6, 12486796), (7, 10702968), (8, 9365097), (12, 6243398), (14, 5351484), (21, 3567656), (24, 3121699), (28, 2675742), (41, 1827336), (42, 1783828), (56, 1337871), (73, 1026312), (82, 913668), (84, 891914), (123, 609112), (146, 513156), (149, 502824), (164, 456834), (168, 445957), (219, 342104), (246, 304556), (287, 261048), (292, 256578), (298, 251412), (328, 228417), (438, 171052), (447, 167608), (492, 152278), (511, 146616), (574, 130524), (584, 128289), (596, 125706), (861, 87016), (876, 85526), (894, 83804), (984, 76139), (1022, 73308), (1043, 71832), (1148, 65262), (1192, 62853), (1533, 48872), (1722, 43508), (1752, 42763), (1788, 41902), (2044, 36654), (2086, 35916), (2296, 32631), (2993, 25032), (3066, 24436), (3129, 23944), (3444, 21754), (3576, 20951), (4088, 18327), (4172, 17958), (5986, 12516), (6109, 12264), (6132, 12218), (6258, 11972), (6888, 10877), (8344, 8979)]