71494286690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{7127}}^1$

素因数の和:7787

約数の個数: 64

約数和(自身を含む): 135150301440

約数和(自身を除く): 63656014750

約数列:

[1, 2, 5, 10, 41, 43, 82, 86, 205, 215, 410, 430, 569, 1138, 1763, 2845, 3526, 5690, 7127, 8815, 14254, 17630, 23329, 24467, 35635, 46658, 48934, 71270, 116645, 122335, 233290, 244670, 292207, 306461, 584414, 612922, 1003147, 1461035, 1532305, 2006294, 2922070, 3064610, 4055263, 5015735, 8110526, 10031470, 12564901, 20276315, 25129802, 40552630, 62824505, 125649010, 166265783, 174376309, 332531566, 348752618, 831328915, 871881545, 1662657830, 1743763090, 7149428669, 14298857338, 35747143345, 71494286690]

約数ペア:

[(1, 71494286690), (2, 35747143345), (5, 14298857338), (10, 7149428669), (41, 1743763090), (43, 1662657830), (82, 871881545), (86, 831328915), (205, 348752618), (215, 332531566), (410, 174376309), (430, 166265783), (569, 125649010), (1138, 62824505), (1763, 40552630), (2845, 25129802), (3526, 20276315), (5690, 12564901), (7127, 10031470), (8815, 8110526), (14254, 5015735), (17630, 4055263), (23329, 3064610), (24467, 2922070), (35635, 2006294), (46658, 1532305), (48934, 1461035), (71270, 1003147), (116645, 612922), (122335, 584414), (233290, 306461), (244670, 292207)]