29043258012

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{47543}}^1$

素因数の和:47863

約数の個数: 72

約数和(自身を含む): 74761989120

約数和(自身を除く): 45718731108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 239, 284, 426, 478, 639, 717, 852, 956, 1278, 1434, 2151, 2556, 2868, 4302, 8604, 16969, 33938, 47543, 50907, 67876, 95086, 101814, 142629, 152721, 190172, 203628, 285258, 305442, 427887, 570516, 610884, 855774, 1711548, 3375553, 6751106, 10126659, 11362777, 13502212, 20253318, 22725554, 30379977, 34088331, 40506636, 45451108, 60759954, 68176662, 102264993, 121519908, 136353324, 204529986, 409059972, 806757167, 1613514334, 2420271501, 3227028668, 4840543002, 7260814503, 9681086004, 14521629006, 29043258012]

約数ペア:

[(1, 29043258012), (2, 14521629006), (3, 9681086004), (4, 7260814503), (6, 4840543002), (9, 3227028668), (12, 2420271501), (18, 1613514334), (36, 806757167), (71, 409059972), (142, 204529986), (213, 136353324), (239, 121519908), (284, 102264993), (426, 68176662), (478, 60759954), (639, 45451108), (717, 40506636), (852, 34088331), (956, 30379977), (1278, 22725554), (1434, 20253318), (2151, 13502212), (2556, 11362777), (2868, 10126659), (4302, 6751106), (8604, 3375553), (16969, 1711548), (33938, 855774), (47543, 610884), (50907, 570516), (67876, 427887), (95086, 305442), (101814, 285258), (142629, 203628), (152721, 190172)]