77144448

素因数分解:

$2^7\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 207590400

約数和(自身を除く): 130445952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 316, 384, 474, 632, 948, 1264, 1896, 2528, 2543, 3792, 5056, 5086, 7584, 7629, 10112, 10172, 15168, 15258, 20344, 30336, 30516, 40688, 61032, 81376, 122064, 162752, 200897, 244128, 325504, 401794, 488256, 602691, 803588, 976512, 1205382, 1607176, 2410764, 3214352, 4821528, 6428704, 9643056, 12857408, 19286112, 25714816, 38572224, 77144448]

約数ペア:

[(1, 77144448), (2, 38572224), (3, 25714816), (4, 19286112), (6, 12857408), (8, 9643056), (12, 6428704), (16, 4821528), (24, 3214352), (32, 2410764), (48, 1607176), (64, 1205382), (79, 976512), (96, 803588), (128, 602691), (158, 488256), (192, 401794), (237, 325504), (316, 244128), (384, 200897), (474, 162752), (632, 122064), (948, 81376), (1264, 61032), (1896, 40688), (2528, 30516), (2543, 30336), (3792, 20344), (5056, 15258), (5086, 15168), (7584, 10172), (7629, 10112)]