33807664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 75280896

約数和(自身を除く): 41473232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 61, 67, 88, 94, 122, 134, 176, 188, 244, 268, 376, 488, 517, 536, 671, 737, 752, 976, 1034, 1072, 1342, 1474, 2068, 2684, 2867, 2948, 3149, 4087, 4136, 5368, 5734, 5896, 6298, 8174, 8272, 10736, 11468, 11792, 12596, 16348, 22936, 25192, 31537, 32696, 34639, 44957, 45872, 50384, 63074, 65392, 69278, 89914, 126148, 138556, 179828, 192089, 252296, 277112, 359656, 384178, 504592, 554224, 719312, 768356, 1536712, 2112979, 3073424, 4225958, 8451916, 16903832, 33807664]

約数ペア:

[(1, 33807664), (2, 16903832), (4, 8451916), (8, 4225958), (11, 3073424), (16, 2112979), (22, 1536712), (44, 768356), (47, 719312), (61, 554224), (67, 504592), (88, 384178), (94, 359656), (122, 277112), (134, 252296), (176, 192089), (188, 179828), (244, 138556), (268, 126148), (376, 89914), (488, 69278), (517, 65392), (536, 63074), (671, 50384), (737, 45872), (752, 44957), (976, 34639), (1034, 32696), (1072, 31537), (1342, 25192), (1474, 22936), (2068, 16348), (2684, 12596), (2867, 11792), (2948, 11468), (3149, 10736), (4087, 8272), (4136, 8174), (5368, 6298), (5734, 5896)]