90438348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7529}}^1$

素因数の和:7567

約数の個数: 96

約数和(自身を含む): 283368960

約数和(自身を除く): 192930612

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 7529, 12012, 15058, 22587, 30116, 45174, 52703, 82819, 90348, 97877, 105406, 158109, 165638, 195754, 210812, 248457, 293631, 316218, 331276, 391508, 496914, 579733, 587262, 632436, 685139, 993828, 1076647, 1159466, 1174524, 1370278, 1739199, 2055417, 2153294, 2318932, 2740556, 3229941, 3478398, 4110834, 4306588, 6459882, 6956796, 7536529, 8221668, 12919764, 15073058, 22609587, 30146116, 45219174, 90438348]

約数ペア:

[(1, 90438348), (2, 45219174), (3, 30146116), (4, 22609587), (6, 15073058), (7, 12919764), (11, 8221668), (12, 7536529), (13, 6956796), (14, 6459882), (21, 4306588), (22, 4110834), (26, 3478398), (28, 3229941), (33, 2740556), (39, 2318932), (42, 2153294), (44, 2055417), (52, 1739199), (66, 1370278), (77, 1174524), (78, 1159466), (84, 1076647), (91, 993828), (132, 685139), (143, 632436), (154, 587262), (156, 579733), (182, 496914), (231, 391508), (273, 331276), (286, 316218), (308, 293631), (364, 248457), (429, 210812), (462, 195754), (546, 165638), (572, 158109), (858, 105406), (924, 97877), (1001, 90348), (1092, 82819), (1716, 52703), (2002, 45174), (3003, 30116), (4004, 22587), (6006, 15058), (7529, 12012)]