73845926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 148760064

約数和(自身を除く): 74914138

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 67, 77, 119, 134, 154, 187, 238, 374, 421, 469, 737, 842, 938, 1139, 1309, 1474, 2278, 2618, 2947, 4631, 5159, 5894, 7157, 7973, 9262, 10318, 12529, 14314, 15946, 25058, 28207, 32417, 50099, 56414, 64834, 78727, 87703, 100198, 157454, 175406, 197449, 310277, 394898, 479519, 551089, 620554, 959038, 1102178, 2171939, 3356633, 4343878, 5274709, 6713266, 10549418, 36922963, 73845926]

約数ペア:

[(1, 73845926), (2, 36922963), (7, 10549418), (11, 6713266), (14, 5274709), (17, 4343878), (22, 3356633), (34, 2171939), (67, 1102178), (77, 959038), (119, 620554), (134, 551089), (154, 479519), (187, 394898), (238, 310277), (374, 197449), (421, 175406), (469, 157454), (737, 100198), (842, 87703), (938, 78727), (1139, 64834), (1309, 56414), (1474, 50099), (2278, 32417), (2618, 28207), (2947, 25058), (4631, 15946), (5159, 14314), (5894, 12529), (7157, 10318), (7973, 9262)]