66250128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 203671488

約数和(自身を除く): 137421360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 73, 74, 84, 111, 112, 146, 148, 168, 219, 222, 259, 292, 296, 336, 438, 444, 511, 518, 584, 592, 777, 876, 888, 1022, 1036, 1168, 1533, 1554, 1752, 1776, 2044, 2072, 2701, 3066, 3108, 3504, 4088, 4144, 5329, 5402, 6132, 6216, 8103, 8176, 10658, 10804, 12264, 12432, 15987, 16206, 18907, 21316, 21608, 24528, 31974, 32412, 37303, 37814, 42632, 43216, 56721, 63948, 64824, 74606, 75628, 85264, 111909, 113442, 127896, 129648, 149212, 151256, 197173, 223818, 226884, 255792, 298424, 302512, 394346, 447636, 453768, 591519, 596848, 788692, 895272, 907536, 1183038, 1380211, 1577384, 1790544, 2366076, 2760422, 3154768, 4140633, 4732152, 5520844, 8281266, 9464304, 11041688, 16562532, 22083376, 33125064, 66250128]

約数ペア:

[(1, 66250128), (2, 33125064), (3, 22083376), (4, 16562532), (6, 11041688), (7, 9464304), (8, 8281266), (12, 5520844), (14, 4732152), (16, 4140633), (21, 3154768), (24, 2760422), (28, 2366076), (37, 1790544), (42, 1577384), (48, 1380211), (56, 1183038), (73, 907536), (74, 895272), (84, 788692), (111, 596848), (112, 591519), (146, 453768), (148, 447636), (168, 394346), (219, 302512), (222, 298424), (259, 255792), (292, 226884), (296, 223818), (336, 197173), (438, 151256), (444, 149212), (511, 129648), (518, 127896), (584, 113442), (592, 111909), (777, 85264), (876, 75628), (888, 74606), (1022, 64824), (1036, 63948), (1168, 56721), (1533, 43216), (1554, 42632), (1752, 37814), (1776, 37303), (2044, 32412), (2072, 31974), (2701, 24528), (3066, 21608), (3108, 21316), (3504, 18907), (4088, 16206), (4144, 15987), (5329, 12432), (5402, 12264), (6132, 10804), (6216, 10658), (8103, 8176)]