97693648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 213875200

約数和(自身を除く): 116181552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 109, 124, 139, 208, 218, 248, 278, 403, 436, 496, 556, 806, 872, 1112, 1417, 1612, 1744, 1807, 2224, 2834, 3224, 3379, 3614, 4309, 5668, 6448, 6758, 7228, 8618, 11336, 13516, 14456, 15151, 17236, 22672, 27032, 28912, 30302, 34472, 43927, 54064, 56017, 60604, 68944, 87854, 112034, 121208, 175708, 196963, 224068, 242416, 351416, 393926, 448136, 469681, 702832, 787852, 896272, 939362, 1575704, 1878724, 3151408, 3757448, 6105853, 7514896, 12211706, 24423412, 48846824, 97693648]

約数ペア:

[(1, 97693648), (2, 48846824), (4, 24423412), (8, 12211706), (13, 7514896), (16, 6105853), (26, 3757448), (31, 3151408), (52, 1878724), (62, 1575704), (104, 939362), (109, 896272), (124, 787852), (139, 702832), (208, 469681), (218, 448136), (248, 393926), (278, 351416), (403, 242416), (436, 224068), (496, 196963), (556, 175708), (806, 121208), (872, 112034), (1112, 87854), (1417, 68944), (1612, 60604), (1744, 56017), (1807, 54064), (2224, 43927), (2834, 34472), (3224, 30302), (3379, 28912), (3614, 27032), (4309, 22672), (5668, 17236), (6448, 15151), (6758, 14456), (7228, 13516), (8618, 11336)]