72430288

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 80

約数和(自身を含む): 166239360

約数和(自身を除く): 93809072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 97, 112, 113, 118, 194, 226, 236, 388, 413, 452, 472, 679, 776, 791, 826, 904, 944, 1358, 1552, 1582, 1652, 1808, 2716, 3164, 3304, 5432, 5723, 6328, 6608, 6667, 10864, 10961, 11446, 12656, 13334, 21922, 22892, 26668, 40061, 43844, 45784, 46669, 53336, 76727, 80122, 87688, 91568, 93338, 106672, 153454, 160244, 175376, 186676, 306908, 320488, 373352, 613816, 640976, 646699, 746704, 1227632, 1293398, 2586796, 4526893, 5173592, 9053786, 10347184, 18107572, 36215144, 72430288]

約数ペア:

[(1, 72430288), (2, 36215144), (4, 18107572), (7, 10347184), (8, 9053786), (14, 5173592), (16, 4526893), (28, 2586796), (56, 1293398), (59, 1227632), (97, 746704), (112, 646699), (113, 640976), (118, 613816), (194, 373352), (226, 320488), (236, 306908), (388, 186676), (413, 175376), (452, 160244), (472, 153454), (679, 106672), (776, 93338), (791, 91568), (826, 87688), (904, 80122), (944, 76727), (1358, 53336), (1552, 46669), (1582, 45784), (1652, 43844), (1808, 40061), (2716, 26668), (3164, 22892), (3304, 21922), (5432, 13334), (5723, 12656), (6328, 11446), (6608, 10961), (6667, 10864)]