71462820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8365

約数の個数: 96

約数和(自身を含む): 235105920

約数和(自身を除く): 163643100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8329, 8580, 16658, 24987, 33316, 41645, 49974, 83290, 91619, 99948, 108277, 124935, 166580, 183238, 216554, 249870, 274857, 324831, 366476, 433108, 458095, 499740, 541385, 549714, 649662, 916190, 1082770, 1099428, 1191047, 1299324, 1374285, 1624155, 1832380, 2165540, 2382094, 2748570, 3248310, 3573141, 4764188, 5497140, 5955235, 6496620, 7146282, 11910470, 14292564, 17865705, 23820940, 35731410, 71462820]

約数ペア:

[(1, 71462820), (2, 35731410), (3, 23820940), (4, 17865705), (5, 14292564), (6, 11910470), (10, 7146282), (11, 6496620), (12, 5955235), (13, 5497140), (15, 4764188), (20, 3573141), (22, 3248310), (26, 2748570), (30, 2382094), (33, 2165540), (39, 1832380), (44, 1624155), (52, 1374285), (55, 1299324), (60, 1191047), (65, 1099428), (66, 1082770), (78, 916190), (110, 649662), (130, 549714), (132, 541385), (143, 499740), (156, 458095), (165, 433108), (195, 366476), (220, 324831), (260, 274857), (286, 249870), (330, 216554), (390, 183238), (429, 166580), (572, 124935), (660, 108277), (715, 99948), (780, 91619), (858, 83290), (1430, 49974), (1716, 41645), (2145, 33316), (2860, 24987), (4290, 16658), (8329, 8580)]