72605472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 72

約数和(自身を含む): 197185968

約数和(自身を除く): 124580496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 787, 961, 992, 1488, 1574, 1922, 2361, 2883, 2976, 3148, 3844, 4722, 5766, 6296, 7688, 9444, 11532, 12592, 15376, 18888, 23064, 24397, 25184, 30752, 37776, 46128, 48794, 73191, 75552, 92256, 97588, 146382, 195176, 292764, 390352, 585528, 756307, 780704, 1171056, 1512614, 2268921, 2342112, 3025228, 4537842, 6050456, 9075684, 12100912, 18151368, 24201824, 36302736, 72605472]

約数ペア:

[(1, 72605472), (2, 36302736), (3, 24201824), (4, 18151368), (6, 12100912), (8, 9075684), (12, 6050456), (16, 4537842), (24, 3025228), (31, 2342112), (32, 2268921), (48, 1512614), (62, 1171056), (93, 780704), (96, 756307), (124, 585528), (186, 390352), (248, 292764), (372, 195176), (496, 146382), (744, 97588), (787, 92256), (961, 75552), (992, 73191), (1488, 48794), (1574, 46128), (1922, 37776), (2361, 30752), (2883, 25184), (2976, 24397), (3148, 23064), (3844, 18888), (4722, 15376), (5766, 12592), (6296, 11532), (7688, 9444)]