72705096

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53147}}^1$

素因数の和:53178

約数の個数: 48

約数和(自身を含む): 207277200

約数和(自身を除く): 134572104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 53147, 106294, 159441, 212588, 318882, 425176, 478323, 637764, 956646, 1009793, 1275528, 1913292, 2019586, 3029379, 3826584, 4039172, 6058758, 8078344, 9088137, 12117516, 18176274, 24235032, 36352548, 72705096]

約数ペア:

[(1, 72705096), (2, 36352548), (3, 24235032), (4, 18176274), (6, 12117516), (8, 9088137), (9, 8078344), (12, 6058758), (18, 4039172), (19, 3826584), (24, 3029379), (36, 2019586), (38, 1913292), (57, 1275528), (72, 1009793), (76, 956646), (114, 637764), (152, 478323), (171, 425176), (228, 318882), (342, 212588), (456, 159441), (684, 106294), (1368, 53147)]