71477208

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 148842792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 67, 72, 88, 99, 108, 132, 134, 198, 201, 216, 264, 268, 297, 396, 402, 449, 536, 594, 603, 737, 792, 804, 898, 1188, 1206, 1347, 1474, 1608, 1796, 1809, 2211, 2376, 2412, 2694, 2948, 3592, 3618, 4041, 4422, 4824, 4939, 5388, 5896, 6633, 7236, 8082, 8844, 9878, 10776, 12123, 13266, 14472, 14817, 16164, 17688, 19756, 19899, 24246, 26532, 29634, 30083, 32328, 39512, 39798, 44451, 48492, 53064, 59268, 60166, 79596, 88902, 90249, 96984, 118536, 120332, 133353, 159192, 177804, 180498, 240664, 266706, 270747, 330913, 355608, 360996, 533412, 541494, 661826, 721992, 812241, 992739, 1066824, 1082988, 1323652, 1624482, 1985478, 2165976, 2647304, 2978217, 3248964, 3970956, 5956434, 6497928, 7941912, 8934651, 11912868, 17869302, 23825736, 35738604, 71477208]

約数ペア:

[(1, 71477208), (2, 35738604), (3, 23825736), (4, 17869302), (6, 11912868), (8, 8934651), (9, 7941912), (11, 6497928), (12, 5956434), (18, 3970956), (22, 3248964), (24, 2978217), (27, 2647304), (33, 2165976), (36, 1985478), (44, 1624482), (54, 1323652), (66, 1082988), (67, 1066824), (72, 992739), (88, 812241), (99, 721992), (108, 661826), (132, 541494), (134, 533412), (198, 360996), (201, 355608), (216, 330913), (264, 270747), (268, 266706), (297, 240664), (396, 180498), (402, 177804), (449, 159192), (536, 133353), (594, 120332), (603, 118536), (737, 96984), (792, 90249), (804, 88902), (898, 79596), (1188, 60166), (1206, 59268), (1347, 53064), (1474, 48492), (1608, 44451), (1796, 39798), (1809, 39512), (2211, 32328), (2376, 30083), (2412, 29634), (2694, 26532), (2948, 24246), (3592, 19899), (3618, 19756), (4041, 17688), (4422, 16164), (4824, 14817), (4939, 14472), (5388, 13266), (5896, 12123), (6633, 10776), (7236, 9878), (8082, 8844)]