74990304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11321}}^1$

素因数の和:11360

約数の個数: 72

約数和(自身を含む): 222545232

約数和(自身を除く): 147554928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 11321, 22642, 33963, 45284, 67926, 90568, 101889, 135852, 181136, 203778, 260383, 271704, 362272, 407556, 520766, 543408, 781149, 815112, 1041532, 1086816, 1562298, 1630224, 2083064, 2343447, 3124596, 3260448, 4166128, 4686894, 6249192, 8332256, 9373788, 12498384, 18747576, 24996768, 37495152, 74990304]

約数ペア:

[(1, 74990304), (2, 37495152), (3, 24996768), (4, 18747576), (6, 12498384), (8, 9373788), (9, 8332256), (12, 6249192), (16, 4686894), (18, 4166128), (23, 3260448), (24, 3124596), (32, 2343447), (36, 2083064), (46, 1630224), (48, 1562298), (69, 1086816), (72, 1041532), (92, 815112), (96, 781149), (138, 543408), (144, 520766), (184, 407556), (207, 362272), (276, 271704), (288, 260383), (368, 203778), (414, 181136), (552, 135852), (736, 101889), (828, 90568), (1104, 67926), (1656, 45284), (2208, 33963), (3312, 22642), (6624, 11321)]