72519174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44273}}^1$

素因数の和:44301

約数の個数: 48

約数和(自身を含む): 193388832

約数和(自身を除く): 120869658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44273, 88546, 132819, 265638, 309911, 398457, 575549, 619822, 796914, 929733, 1151098, 1726647, 1859466, 2789199, 3453294, 4028843, 5179941, 5578398, 8057686, 10359882, 12086529, 24173058, 36259587, 72519174]

約数ペア:

[(1, 72519174), (2, 36259587), (3, 24173058), (6, 12086529), (7, 10359882), (9, 8057686), (13, 5578398), (14, 5179941), (18, 4028843), (21, 3453294), (26, 2789199), (39, 1859466), (42, 1726647), (63, 1151098), (78, 929733), (91, 796914), (117, 619822), (126, 575549), (182, 398457), (234, 309911), (273, 265638), (546, 132819), (819, 88546), (1638, 44273)]