87648432

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 233342208

約数和(自身を除く): 145693776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 131, 159, 212, 262, 263, 318, 393, 424, 524, 526, 636, 786, 789, 848, 1048, 1052, 1272, 1572, 1578, 2096, 2104, 2544, 3144, 3156, 4208, 6288, 6312, 6943, 12624, 13886, 13939, 20829, 27772, 27878, 34453, 41658, 41817, 55544, 55756, 68906, 83316, 83634, 103359, 111088, 111512, 137812, 166632, 167268, 206718, 223024, 275624, 333264, 334536, 413436, 551248, 669072, 826872, 1653744, 1826009, 3652018, 5478027, 7304036, 10956054, 14608072, 21912108, 29216144, 43824216, 87648432]

約数ペア:

[(1, 87648432), (2, 43824216), (3, 29216144), (4, 21912108), (6, 14608072), (8, 10956054), (12, 7304036), (16, 5478027), (24, 3652018), (48, 1826009), (53, 1653744), (106, 826872), (131, 669072), (159, 551248), (212, 413436), (262, 334536), (263, 333264), (318, 275624), (393, 223024), (424, 206718), (524, 167268), (526, 166632), (636, 137812), (786, 111512), (789, 111088), (848, 103359), (1048, 83634), (1052, 83316), (1272, 68906), (1572, 55756), (1578, 55544), (2096, 41817), (2104, 41658), (2544, 34453), (3144, 27878), (3156, 27772), (4208, 20829), (6288, 13939), (6312, 13886), (6943, 12624)]