79808436

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 230428800

約数和(自身を除く): 150620364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 46, 54, 57, 69, 76, 89, 92, 108, 114, 138, 171, 178, 207, 228, 267, 276, 342, 356, 361, 414, 437, 513, 534, 621, 684, 722, 801, 828, 874, 1026, 1068, 1083, 1242, 1311, 1444, 1602, 1691, 1748, 2047, 2052, 2166, 2403, 2484, 2622, 3204, 3249, 3382, 3933, 4094, 4332, 4806, 5073, 5244, 6141, 6498, 6764, 7866, 8188, 8303, 9612, 9747, 10146, 11799, 12282, 12996, 15219, 15732, 16606, 18423, 19494, 20292, 23598, 24564, 24909, 30438, 32129, 33212, 36846, 38893, 38988, 45657, 47196, 49818, 55269, 60876, 64258, 73692, 74727, 77786, 91314, 96387, 99636, 110538, 116679, 128516, 149454, 155572, 182628, 192774, 221076, 224181, 233358, 289161, 298908, 350037, 385548, 448362, 466716, 578322, 700074, 738967, 867483, 896724, 1050111, 1156644, 1400148, 1477934, 1734966, 2100222, 2216901, 2955868, 3469932, 4200444, 4433802, 6650703, 8867604, 13301406, 19952109, 26602812, 39904218, 79808436]

約数ペア:

[(1, 79808436), (2, 39904218), (3, 26602812), (4, 19952109), (6, 13301406), (9, 8867604), (12, 6650703), (18, 4433802), (19, 4200444), (23, 3469932), (27, 2955868), (36, 2216901), (38, 2100222), (46, 1734966), (54, 1477934), (57, 1400148), (69, 1156644), (76, 1050111), (89, 896724), (92, 867483), (108, 738967), (114, 700074), (138, 578322), (171, 466716), (178, 448362), (207, 385548), (228, 350037), (267, 298908), (276, 289161), (342, 233358), (356, 224181), (361, 221076), (414, 192774), (437, 182628), (513, 155572), (534, 149454), (621, 128516), (684, 116679), (722, 110538), (801, 99636), (828, 96387), (874, 91314), (1026, 77786), (1068, 74727), (1083, 73692), (1242, 64258), (1311, 60876), (1444, 55269), (1602, 49818), (1691, 47196), (1748, 45657), (2047, 38988), (2052, 38893), (2166, 36846), (2403, 33212), (2484, 32129), (2622, 30438), (3204, 24909), (3249, 24564), (3382, 23598), (3933, 20292), (4094, 19494), (4332, 18423), (4806, 16606), (5073, 15732), (5244, 15219), (6141, 12996), (6498, 12282), (6764, 11799), (7866, 10146), (8188, 9747), (8303, 9612)]