78252356

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1201}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 169626240

約数和(自身を除く): 91373884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 179, 182, 358, 364, 716, 1201, 1253, 2327, 2402, 2506, 4654, 4804, 5012, 8407, 9308, 15613, 16289, 16814, 31226, 32578, 33628, 62452, 65156, 109291, 214979, 218582, 429958, 437164, 859916, 1504853, 2794727, 3009706, 5589454, 6019412, 11178908, 19563089, 39126178, 78252356]

約数ペア:

[(1, 78252356), (2, 39126178), (4, 19563089), (7, 11178908), (13, 6019412), (14, 5589454), (26, 3009706), (28, 2794727), (52, 1504853), (91, 859916), (179, 437164), (182, 429958), (358, 218582), (364, 214979), (716, 109291), (1201, 65156), (1253, 62452), (2327, 33628), (2402, 32578), (2506, 31226), (4654, 16814), (4804, 16289), (5012, 15613), (8407, 9308)]