73751808

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 216336960

約数和(自身を除く): 142585152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 89, 96, 104, 128, 156, 166, 178, 192, 208, 249, 256, 267, 312, 332, 356, 384, 416, 498, 534, 624, 664, 712, 768, 832, 996, 1068, 1079, 1157, 1248, 1328, 1424, 1664, 1992, 2136, 2158, 2314, 2496, 2656, 2848, 3237, 3328, 3471, 3984, 4272, 4316, 4628, 4992, 5312, 5696, 6474, 6942, 7387, 7968, 8544, 8632, 9256, 9984, 10624, 11392, 12948, 13884, 14774, 15936, 17088, 17264, 18512, 21248, 22161, 22784, 25896, 27768, 29548, 31872, 34176, 34528, 37024, 44322, 51792, 55536, 59096, 63744, 68352, 69056, 74048, 88644, 96031, 103584, 111072, 118192, 138112, 148096, 177288, 192062, 207168, 222144, 236384, 276224, 288093, 296192, 354576, 384124, 414336, 444288, 472768, 576186, 709152, 768248, 828672, 888576, 945536, 1152372, 1418304, 1536496, 1891072, 2304744, 2836608, 3072992, 4609488, 5673216, 6145984, 9218976, 12291968, 18437952, 24583936, 36875904, 73751808]

約数ペア:

[(1, 73751808), (2, 36875904), (3, 24583936), (4, 18437952), (6, 12291968), (8, 9218976), (12, 6145984), (13, 5673216), (16, 4609488), (24, 3072992), (26, 2836608), (32, 2304744), (39, 1891072), (48, 1536496), (52, 1418304), (64, 1152372), (78, 945536), (83, 888576), (89, 828672), (96, 768248), (104, 709152), (128, 576186), (156, 472768), (166, 444288), (178, 414336), (192, 384124), (208, 354576), (249, 296192), (256, 288093), (267, 276224), (312, 236384), (332, 222144), (356, 207168), (384, 192062), (416, 177288), (498, 148096), (534, 138112), (624, 118192), (664, 111072), (712, 103584), (768, 96031), (832, 88644), (996, 74048), (1068, 69056), (1079, 68352), (1157, 63744), (1248, 59096), (1328, 55536), (1424, 51792), (1664, 44322), (1992, 37024), (2136, 34528), (2158, 34176), (2314, 31872), (2496, 29548), (2656, 27768), (2848, 25896), (3237, 22784), (3328, 22161), (3471, 21248), (3984, 18512), (4272, 17264), (4316, 17088), (4628, 15936), (4992, 14774), (5312, 13884), (5696, 12948), (6474, 11392), (6942, 10624), (7387, 9984), (7968, 9256), (8544, 8632)]