64201608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 185889600

約数和(自身を除く): 121687992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 661, 684, 852, 1278, 1322, 1349, 1368, 1704, 1983, 2556, 2644, 2698, 3966, 4047, 5112, 5288, 5396, 5949, 7932, 8094, 10792, 11898, 12141, 12559, 15864, 16188, 23796, 24282, 25118, 32376, 37677, 46931, 47592, 48564, 50236, 75354, 93862, 97128, 100472, 113031, 140793, 150708, 187724, 226062, 281586, 301416, 375448, 422379, 452124, 563172, 844758, 891689, 904248, 1126344, 1689516, 1783378, 2675067, 3379032, 3566756, 5350134, 7133512, 8025201, 10700268, 16050402, 21400536, 32100804, 64201608]

約数ペア:

[(1, 64201608), (2, 32100804), (3, 21400536), (4, 16050402), (6, 10700268), (8, 8025201), (9, 7133512), (12, 5350134), (18, 3566756), (19, 3379032), (24, 2675067), (36, 1783378), (38, 1689516), (57, 1126344), (71, 904248), (72, 891689), (76, 844758), (114, 563172), (142, 452124), (152, 422379), (171, 375448), (213, 301416), (228, 281586), (284, 226062), (342, 187724), (426, 150708), (456, 140793), (568, 113031), (639, 100472), (661, 97128), (684, 93862), (852, 75354), (1278, 50236), (1322, 48564), (1349, 47592), (1368, 46931), (1704, 37677), (1983, 32376), (2556, 25118), (2644, 24282), (2698, 23796), (3966, 16188), (4047, 15864), (5112, 12559), (5288, 12141), (5396, 11898), (5949, 10792), (7932, 8094)]