72971064

素因数分解:

$2^3\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1153}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 203565600

約数和(自身を除く): 130594536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 293, 586, 879, 1153, 1172, 1758, 2306, 2344, 2637, 3459, 3516, 4612, 5274, 6918, 7032, 7911, 9224, 10377, 10548, 13836, 15822, 20754, 21096, 27672, 31131, 31644, 41508, 62262, 63288, 83016, 124524, 249048, 337829, 675658, 1013487, 1351316, 2026974, 2702632, 3040461, 4053948, 6080922, 8107896, 9121383, 12161844, 18242766, 24323688, 36485532, 72971064]

約数ペア:

[(1, 72971064), (2, 36485532), (3, 24323688), (4, 18242766), (6, 12161844), (8, 9121383), (9, 8107896), (12, 6080922), (18, 4053948), (24, 3040461), (27, 2702632), (36, 2026974), (54, 1351316), (72, 1013487), (108, 675658), (216, 337829), (293, 249048), (586, 124524), (879, 83016), (1153, 63288), (1172, 62262), (1758, 41508), (2306, 31644), (2344, 31131), (2637, 27672), (3459, 21096), (3516, 20754), (4612, 15822), (5274, 13836), (6918, 10548), (7032, 10377), (7911, 9224)]