88256628

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 249500160

約数和(自身を除く): 161243532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 101, 108, 116, 124, 162, 174, 186, 202, 243, 261, 279, 303, 324, 348, 372, 404, 486, 522, 558, 606, 783, 837, 899, 909, 972, 1044, 1116, 1212, 1566, 1674, 1798, 1818, 2349, 2511, 2697, 2727, 2929, 3131, 3132, 3348, 3596, 3636, 4698, 5022, 5394, 5454, 5858, 6262, 7047, 7533, 8091, 8181, 8787, 9393, 9396, 10044, 10788, 10908, 11716, 12524, 14094, 15066, 16182, 16362, 17574, 18786, 24273, 24543, 26361, 28179, 28188, 30132, 32364, 32724, 35148, 37572, 48546, 49086, 52722, 56358, 72819, 79083, 84537, 90799, 97092, 98172, 105444, 112716, 145638, 158166, 169074, 181598, 218457, 237249, 253611, 272397, 291276, 316332, 338148, 363196, 436914, 474498, 507222, 544794, 711747, 760833, 817191, 873828, 948996, 1014444, 1089588, 1423494, 1521666, 1634382, 2451573, 2846988, 3043332, 3268764, 4903146, 7354719, 9806292, 14709438, 22064157, 29418876, 44128314, 88256628]

約数ペア:

[(1, 88256628), (2, 44128314), (3, 29418876), (4, 22064157), (6, 14709438), (9, 9806292), (12, 7354719), (18, 4903146), (27, 3268764), (29, 3043332), (31, 2846988), (36, 2451573), (54, 1634382), (58, 1521666), (62, 1423494), (81, 1089588), (87, 1014444), (93, 948996), (101, 873828), (108, 817191), (116, 760833), (124, 711747), (162, 544794), (174, 507222), (186, 474498), (202, 436914), (243, 363196), (261, 338148), (279, 316332), (303, 291276), (324, 272397), (348, 253611), (372, 237249), (404, 218457), (486, 181598), (522, 169074), (558, 158166), (606, 145638), (783, 112716), (837, 105444), (899, 98172), (909, 97092), (972, 90799), (1044, 84537), (1116, 79083), (1212, 72819), (1566, 56358), (1674, 52722), (1798, 49086), (1818, 48546), (2349, 37572), (2511, 35148), (2697, 32724), (2727, 32364), (2929, 30132), (3131, 28188), (3132, 28179), (3348, 26361), (3596, 24543), (3636, 24273), (4698, 18786), (5022, 17574), (5394, 16362), (5454, 16182), (5858, 15066), (6262, 14094), (7047, 12524), (7533, 11716), (8091, 10908), (8181, 10788), (8787, 10044), (9393, 9396)]