27470196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 75828480

約数和(自身を除く): 48358284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 743, 948, 1027, 1422, 1486, 2054, 2229, 2844, 2972, 3081, 4108, 4458, 6162, 6687, 8916, 9243, 9659, 12324, 13374, 18486, 19318, 26748, 28977, 36972, 38636, 57954, 58697, 86931, 115908, 117394, 173862, 176091, 234788, 347724, 352182, 528273, 704364, 763061, 1056546, 1526122, 2113092, 2289183, 3052244, 4578366, 6867549, 9156732, 13735098, 27470196]

約数ペア:

[(1, 27470196), (2, 13735098), (3, 9156732), (4, 6867549), (6, 4578366), (9, 3052244), (12, 2289183), (13, 2113092), (18, 1526122), (26, 1056546), (36, 763061), (39, 704364), (52, 528273), (78, 352182), (79, 347724), (117, 234788), (156, 176091), (158, 173862), (234, 117394), (237, 115908), (316, 86931), (468, 58697), (474, 57954), (711, 38636), (743, 36972), (948, 28977), (1027, 26748), (1422, 19318), (1486, 18486), (2054, 13374), (2229, 12324), (2844, 9659), (2972, 9243), (3081, 8916), (4108, 6687), (4458, 6162)]