90359172

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 244823040

約数和(自身を除く): 154463868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 137, 186, 197, 274, 279, 372, 394, 411, 548, 558, 591, 788, 822, 837, 1116, 1182, 1233, 1644, 1674, 1773, 2364, 2466, 3348, 3546, 3699, 4247, 4932, 5319, 6107, 7092, 7398, 8494, 10638, 12214, 12741, 14796, 16988, 18321, 21276, 24428, 25482, 26989, 36642, 38223, 50964, 53978, 54963, 73284, 76446, 80967, 107956, 109926, 114669, 152892, 161934, 164889, 219852, 229338, 242901, 323868, 329778, 458676, 485802, 659556, 728703, 836659, 971604, 1457406, 1673318, 2509977, 2914812, 3346636, 5019954, 7529931, 10039908, 15059862, 22589793, 30119724, 45179586, 90359172]

約数ペア:

[(1, 90359172), (2, 45179586), (3, 30119724), (4, 22589793), (6, 15059862), (9, 10039908), (12, 7529931), (18, 5019954), (27, 3346636), (31, 2914812), (36, 2509977), (54, 1673318), (62, 1457406), (93, 971604), (108, 836659), (124, 728703), (137, 659556), (186, 485802), (197, 458676), (274, 329778), (279, 323868), (372, 242901), (394, 229338), (411, 219852), (548, 164889), (558, 161934), (591, 152892), (788, 114669), (822, 109926), (837, 107956), (1116, 80967), (1182, 76446), (1233, 73284), (1644, 54963), (1674, 53978), (1773, 50964), (2364, 38223), (2466, 36642), (3348, 26989), (3546, 25482), (3699, 24428), (4247, 21276), (4932, 18321), (5319, 16988), (6107, 14796), (7092, 12741), (7398, 12214), (8494, 10638)]