71872152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4544

約数の個数: 64

約数和(自身を含む): 199272960

約数和(自身を除く): 127400808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 4463, 5368, 8052, 8926, 13389, 16104, 17852, 26778, 35704, 49093, 53556, 98186, 107112, 147279, 196372, 272243, 294558, 392744, 544486, 589116, 816729, 1088972, 1178232, 1633458, 2177944, 2994673, 3266916, 5989346, 6533832, 8984019, 11978692, 17968038, 23957384, 35936076, 71872152]

約数ペア:

[(1, 71872152), (2, 35936076), (3, 23957384), (4, 17968038), (6, 11978692), (8, 8984019), (11, 6533832), (12, 5989346), (22, 3266916), (24, 2994673), (33, 2177944), (44, 1633458), (61, 1178232), (66, 1088972), (88, 816729), (122, 589116), (132, 544486), (183, 392744), (244, 294558), (264, 272243), (366, 196372), (488, 147279), (671, 107112), (732, 98186), (1342, 53556), (1464, 49093), (2013, 35704), (2684, 26778), (4026, 17852), (4463, 16104), (5368, 13389), (8052, 8926)]