89879538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 142363662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 59, 69, 83, 114, 118, 133, 138, 161, 166, 177, 249, 266, 322, 354, 399, 413, 437, 483, 498, 581, 798, 826, 874, 966, 1121, 1162, 1239, 1311, 1357, 1577, 1743, 1909, 2242, 2478, 2622, 2714, 3059, 3154, 3363, 3486, 3818, 4071, 4731, 4897, 5727, 6118, 6726, 7847, 8142, 9177, 9462, 9499, 9794, 11039, 11454, 13363, 14691, 15694, 18354, 18998, 22078, 23541, 25783, 26726, 28497, 29382, 33117, 34279, 36271, 40089, 47082, 51566, 56994, 66234, 68558, 72542, 77349, 80178, 93043, 102837, 108813, 112631, 154698, 180481, 186086, 205674, 217626, 225262, 253897, 279129, 337893, 360962, 507794, 541443, 558258, 651301, 675786, 761691, 788417, 1082886, 1302602, 1523382, 1576834, 1953903, 2139989, 2365251, 3907806, 4279978, 4730502, 6419967, 12839934, 14979923, 29959846, 44939769, 89879538]

約数ペア:

[(1, 89879538), (2, 44939769), (3, 29959846), (6, 14979923), (7, 12839934), (14, 6419967), (19, 4730502), (21, 4279978), (23, 3907806), (38, 2365251), (42, 2139989), (46, 1953903), (57, 1576834), (59, 1523382), (69, 1302602), (83, 1082886), (114, 788417), (118, 761691), (133, 675786), (138, 651301), (161, 558258), (166, 541443), (177, 507794), (249, 360962), (266, 337893), (322, 279129), (354, 253897), (399, 225262), (413, 217626), (437, 205674), (483, 186086), (498, 180481), (581, 154698), (798, 112631), (826, 108813), (874, 102837), (966, 93043), (1121, 80178), (1162, 77349), (1239, 72542), (1311, 68558), (1357, 66234), (1577, 56994), (1743, 51566), (1909, 47082), (2242, 40089), (2478, 36271), (2622, 34279), (2714, 33117), (3059, 29382), (3154, 28497), (3363, 26726), (3486, 25783), (3818, 23541), (4071, 22078), (4731, 18998), (4897, 18354), (5727, 15694), (6118, 14691), (6726, 13363), (7847, 11454), (8142, 11039), (9177, 9794), (9462, 9499)]