97187728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 119941232

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 47, 62, 88, 94, 124, 176, 188, 248, 341, 376, 379, 496, 517, 682, 752, 758, 1034, 1364, 1457, 1516, 2068, 2728, 2914, 3032, 4136, 4169, 5456, 5828, 6064, 8272, 8338, 11656, 11749, 16027, 16676, 17813, 23312, 23498, 32054, 33352, 35626, 46996, 64108, 66704, 71252, 93992, 128216, 129239, 142504, 187984, 195943, 256432, 258478, 285008, 391886, 516956, 552203, 783772, 1033912, 1104406, 1567544, 2067824, 2208812, 3135088, 4417624, 6074233, 8835248, 12148466, 24296932, 48593864, 97187728]

約数ペア:

[(1, 97187728), (2, 48593864), (4, 24296932), (8, 12148466), (11, 8835248), (16, 6074233), (22, 4417624), (31, 3135088), (44, 2208812), (47, 2067824), (62, 1567544), (88, 1104406), (94, 1033912), (124, 783772), (176, 552203), (188, 516956), (248, 391886), (341, 285008), (376, 258478), (379, 256432), (496, 195943), (517, 187984), (682, 142504), (752, 129239), (758, 128216), (1034, 93992), (1364, 71252), (1457, 66704), (1516, 64108), (2068, 46996), (2728, 35626), (2914, 33352), (3032, 32054), (4136, 23498), (4169, 23312), (5456, 17813), (5828, 16676), (6064, 16027), (8272, 11749), (8338, 11656)]