85821632

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 198424800

約数和(自身を除く): 112603168

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 61, 64, 76, 89, 104, 122, 152, 178, 208, 244, 247, 304, 356, 416, 488, 494, 608, 712, 793, 832, 976, 988, 1157, 1159, 1216, 1424, 1586, 1691, 1952, 1976, 2314, 2318, 2848, 3172, 3382, 3904, 3952, 4628, 4636, 5429, 5696, 6344, 6764, 7904, 9256, 9272, 10858, 12688, 13528, 15067, 15808, 18512, 18544, 21716, 21983, 25376, 27056, 30134, 37024, 37088, 43432, 43966, 50752, 54112, 60268, 70577, 74048, 74176, 86864, 87932, 103151, 108224, 120536, 141154, 173728, 175864, 206302, 241072, 282308, 347456, 351728, 412604, 482144, 564616, 703456, 825208, 964288, 1129232, 1340963, 1406912, 1650416, 2258464, 2681926, 3300832, 4516928, 5363852, 6601664, 10727704, 21455408, 42910816, 85821632]

約数ペア:

[(1, 85821632), (2, 42910816), (4, 21455408), (8, 10727704), (13, 6601664), (16, 5363852), (19, 4516928), (26, 3300832), (32, 2681926), (38, 2258464), (52, 1650416), (61, 1406912), (64, 1340963), (76, 1129232), (89, 964288), (104, 825208), (122, 703456), (152, 564616), (178, 482144), (208, 412604), (244, 351728), (247, 347456), (304, 282308), (356, 241072), (416, 206302), (488, 175864), (494, 173728), (608, 141154), (712, 120536), (793, 108224), (832, 103151), (976, 87932), (988, 86864), (1157, 74176), (1159, 74048), (1216, 70577), (1424, 60268), (1586, 54112), (1691, 50752), (1952, 43966), (1976, 43432), (2314, 37088), (2318, 37024), (2848, 30134), (3172, 27056), (3382, 25376), (3904, 21983), (3952, 21716), (4628, 18544), (4636, 18512), (5429, 15808), (5696, 15067), (6344, 13528), (6764, 12688), (7904, 10858), (9256, 9272)]