72451896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 202851600

約数和(自身を除く): 130399704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 121, 122, 132, 183, 242, 244, 264, 363, 366, 409, 484, 488, 671, 726, 732, 818, 968, 1227, 1342, 1452, 1464, 1636, 2013, 2454, 2684, 2904, 3272, 4026, 4499, 4908, 5368, 7381, 8052, 8998, 9816, 13497, 14762, 16104, 17996, 22143, 24949, 26994, 29524, 35992, 44286, 49489, 49898, 53988, 59048, 74847, 88572, 98978, 99796, 107976, 148467, 149694, 177144, 197956, 199592, 274439, 296934, 299388, 395912, 548878, 593868, 598776, 823317, 1097756, 1187736, 1646634, 2195512, 3018829, 3293268, 6037658, 6586536, 9056487, 12075316, 18112974, 24150632, 36225948, 72451896]

約数ペア:

[(1, 72451896), (2, 36225948), (3, 24150632), (4, 18112974), (6, 12075316), (8, 9056487), (11, 6586536), (12, 6037658), (22, 3293268), (24, 3018829), (33, 2195512), (44, 1646634), (61, 1187736), (66, 1097756), (88, 823317), (121, 598776), (122, 593868), (132, 548878), (183, 395912), (242, 299388), (244, 296934), (264, 274439), (363, 199592), (366, 197956), (409, 177144), (484, 149694), (488, 148467), (671, 107976), (726, 99796), (732, 98978), (818, 88572), (968, 74847), (1227, 59048), (1342, 53988), (1452, 49898), (1464, 49489), (1636, 44286), (2013, 35992), (2454, 29524), (2684, 26994), (2904, 24949), (3272, 22143), (4026, 17996), (4499, 16104), (4908, 14762), (5368, 13497), (7381, 9816), (8052, 8998)]