70120476

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 185238144

約数和(自身を除く): 115117668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 863, 1098, 1332, 1726, 2196, 2257, 2589, 3452, 4514, 5178, 6771, 7767, 9028, 10356, 13542, 15534, 20313, 27084, 31068, 31931, 40626, 52643, 63862, 81252, 95793, 105286, 127724, 157929, 191586, 210572, 287379, 315858, 383172, 473787, 574758, 631716, 947574, 1149516, 1895148, 1947791, 3895582, 5843373, 7791164, 11686746, 17530119, 23373492, 35060238, 70120476]

約数ペア:

[(1, 70120476), (2, 35060238), (3, 23373492), (4, 17530119), (6, 11686746), (9, 7791164), (12, 5843373), (18, 3895582), (36, 1947791), (37, 1895148), (61, 1149516), (74, 947574), (111, 631716), (122, 574758), (148, 473787), (183, 383172), (222, 315858), (244, 287379), (333, 210572), (366, 191586), (444, 157929), (549, 127724), (666, 105286), (732, 95793), (863, 81252), (1098, 63862), (1332, 52643), (1726, 40626), (2196, 31931), (2257, 31068), (2589, 27084), (3452, 20313), (4514, 15534), (5178, 13542), (6771, 10356), (7767, 9028)]