69897132

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 188409312

約数和(自身を除く): 118512180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 612, 631, 724, 1086, 1262, 1629, 1893, 2172, 2524, 3077, 3258, 3786, 5679, 6154, 6516, 7572, 9231, 10727, 11358, 12308, 18462, 21454, 22716, 27693, 32181, 36924, 42908, 55386, 64362, 96543, 110772, 114211, 128724, 193086, 228422, 342633, 386172, 456844, 685266, 1027899, 1370532, 1941587, 2055798, 3883174, 4111596, 5824761, 7766348, 11649522, 17474283, 23299044, 34948566, 69897132]

約数ペア:

[(1, 69897132), (2, 34948566), (3, 23299044), (4, 17474283), (6, 11649522), (9, 7766348), (12, 5824761), (17, 4111596), (18, 3883174), (34, 2055798), (36, 1941587), (51, 1370532), (68, 1027899), (102, 685266), (153, 456844), (181, 386172), (204, 342633), (306, 228422), (362, 193086), (543, 128724), (612, 114211), (631, 110772), (724, 96543), (1086, 64362), (1262, 55386), (1629, 42908), (1893, 36924), (2172, 32181), (2524, 27693), (3077, 22716), (3258, 21454), (3786, 18462), (5679, 12308), (6154, 11358), (6516, 10727), (7572, 9231)]