73479406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 158441472

約数和(自身を除く): 84962066

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 127, 143, 154, 182, 187, 221, 238, 254, 286, 289, 374, 442, 578, 889, 1001, 1309, 1397, 1547, 1651, 1778, 2002, 2023, 2159, 2431, 2618, 2794, 3094, 3179, 3302, 3757, 4046, 4318, 4862, 6358, 7514, 9779, 11557, 15113, 17017, 18161, 19558, 22253, 23114, 23749, 26299, 28067, 30226, 34034, 36322, 36703, 41327, 44506, 47498, 52598, 56134, 73406, 82654, 127127, 166243, 196469, 254254, 256921, 289289, 308737, 332486, 392938, 403733, 477139, 513842, 578578, 617474, 807466, 954278, 2161159, 2826131, 3339973, 4322318, 5248529, 5652262, 6679946, 10497058, 36739703, 73479406]

約数ペア:

[(1, 73479406), (2, 36739703), (7, 10497058), (11, 6679946), (13, 5652262), (14, 5248529), (17, 4322318), (22, 3339973), (26, 2826131), (34, 2161159), (77, 954278), (91, 807466), (119, 617474), (127, 578578), (143, 513842), (154, 477139), (182, 403733), (187, 392938), (221, 332486), (238, 308737), (254, 289289), (286, 256921), (289, 254254), (374, 196469), (442, 166243), (578, 127127), (889, 82654), (1001, 73406), (1309, 56134), (1397, 52598), (1547, 47498), (1651, 44506), (1778, 41327), (2002, 36703), (2023, 36322), (2159, 34034), (2431, 30226), (2618, 28067), (2794, 26299), (3094, 23749), (3179, 23114), (3302, 22253), (3757, 19558), (4046, 18161), (4318, 17017), (4862, 15113), (6358, 11557), (7514, 9779)]