73756928

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 72

約数和(自身を含む): 170714880

約数和(自身を除く): 96957952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 521, 553, 632, 896, 1042, 1106, 1264, 1792, 2084, 2212, 2528, 3647, 4168, 4424, 5056, 7294, 8336, 8848, 10112, 14588, 16672, 17696, 20224, 29176, 33344, 35392, 41159, 58352, 66688, 70784, 82318, 116704, 133376, 141568, 164636, 233408, 288113, 329272, 466816, 576226, 658544, 933632, 1152452, 1317088, 2304904, 2634176, 4609808, 5268352, 9219616, 10536704, 18439232, 36878464, 73756928]

約数ペア:

[(1, 73756928), (2, 36878464), (4, 18439232), (7, 10536704), (8, 9219616), (14, 5268352), (16, 4609808), (28, 2634176), (32, 2304904), (56, 1317088), (64, 1152452), (79, 933632), (112, 658544), (128, 576226), (158, 466816), (224, 329272), (256, 288113), (316, 233408), (448, 164636), (521, 141568), (553, 133376), (632, 116704), (896, 82318), (1042, 70784), (1106, 66688), (1264, 58352), (1792, 41159), (2084, 35392), (2212, 33344), (2528, 29176), (3647, 20224), (4168, 17696), (4424, 16672), (5056, 14588), (7294, 10112), (8336, 8848)]