77243512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 86052488

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 167, 179, 323, 334, 358, 646, 668, 716, 1292, 1336, 1432, 2584, 2839, 3043, 3173, 3401, 5678, 6086, 6346, 6802, 11356, 12172, 12692, 13604, 22712, 24344, 25384, 27208, 29893, 53941, 57817, 59786, 107882, 115634, 119572, 215764, 231268, 239144, 431528, 462536, 508181, 567967, 1016362, 1135934, 2032724, 2271868, 4065448, 4543736, 9655439, 19310878, 38621756, 77243512]

約数ペア:

[(1, 77243512), (2, 38621756), (4, 19310878), (8, 9655439), (17, 4543736), (19, 4065448), (34, 2271868), (38, 2032724), (68, 1135934), (76, 1016362), (136, 567967), (152, 508181), (167, 462536), (179, 431528), (323, 239144), (334, 231268), (358, 215764), (646, 119572), (668, 115634), (716, 107882), (1292, 59786), (1336, 57817), (1432, 53941), (2584, 29893), (2839, 27208), (3043, 25384), (3173, 24344), (3401, 22712), (5678, 13604), (6086, 12692), (6346, 12172), (6802, 11356)]